CustomBudget: Envelope Budget
CustomApps LLC Finance iPhoneiPadiPod touch
CustomBudget: Envelope Budget is a free Finance app for iPhone and iPad by CustomApps LLC. Rated 5.0/5 from 1 ratings. Requires iOS 15.0.
- Rating
- 5.0
- 1 ratings
- Price
- Free
- on the App Store
- Size
- 39 MB
- Age 4+
- Updated
- Oct 16
- 2026 · vCustomBudget 1.5
Screenshots
About CustomBudget: Envelope Budget
Every other budget app wants your bank password. This one just wants five seconds a day. CustomBudget is envelope budgeting with no bank linking, no account, and no cloud. You give each category an amount at the start of the month, record what you spend as you go, and always know what is left. Everything stays on your phone. WHY CUSTOMBUDGET Most budget apps start by asking for read access to your bank. CustomBudget never asks, because it never needs to. There is no sign-up, no password, no sync, and no server. Open it, budget, close it. ENVELOPES THAT MATCH YOUR REAL MONTH * Give every category an amount and watch it draw down as you spend * Money left in an envelope rolls into next month; overspending does not follow you * Set your month to start on any day from the 1st to the 28th, so your budget matches your payday instead of the calendar * Starts with 16 spending envelopes and an income category, or build your own from 29 icons and 12 colours * Retire an envelope without losing its history FAST ENTRY, HONEST MATH * A big keypad built for one-handed entry in a checkout queue * Payee, note, account and date when you want them, none of them required * Cash, checking, savings and credit accounts * Transfers between your own accounts are tracked but never counted as spending * Every amount is exact to the cent, with no floating point drift REMINDERS THAT ARRIVE * Bill reminders 1, 3 or 7 days ahead of a recurring payment, at 9am * An alert when an envelope reaches 80% and again at 100%, while you can still do something about it * A month-end nudge the day before your budget month rolls over * Every reminder is scheduled by your phone. Nothing is sent anywhere RECURRING BILLS ON AUTOPILOT * Weekly, every two weeks, monthly, quarterly or yearly * Post automatically on the due date, or hold it for you to confirm * Catches up correctly after you have been away from the app SEE WHERE IT WENT * A spending ring that adds up to exactly what you spent, including retired envelopes * Budgeted against actual, worst overspend first * Uncategorised spending is shown, never quietly hidden PRIVACY FIRST BY DESIGN * No account and no login * No bank linking and no email scanning * No cloud, no sync, no server * No ads, no trackers, no analytics * Works completely offline, always YOUR DATA STAYS YOURS * Export a full backup to Files, iCloud Drive, email or AirDrop * Restore in one tap, with a seven-day undo if you change your mind * Delete everything permanently whenever you want * Backup and export are free forever, because it is your data BUILT TO READ WELL * Light and dark themes * 30 currencies * Money columns that line up properly instead of jittering PERFECT FOR * Anyone who wants a budget without handing over bank credentials * People paid on the 15th, or the last Friday, whose month is not the calendar month * Envelope and zero-based budgeters * Anyone who has tried a budgeting app and quit because it took too long YOUR MONEY. YOUR PHONE. NOBODY ELSE'S BUSINESS. Download it and set up your first envelope in under a minute.
What’s new
Version CustomBudget 1.5 · Updated October 16, 2026
CustomBudget is the best offline budgeting app in the world. Email [email protected] if any issues. Thank you.
App privacy
The developer, CustomApps LLC, reported these privacy practices to Apple.
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Identifiers: User ID
- Usage Data: Product Interaction
- Diagnostics: Other Diagnostic Data
Used for: Analytics
Alternatives to CustomBudget: Envelope Budget
Looking for apps like CustomBudget: Envelope Budget? Here are 6 similar apps on the App Store. The highest rated is CashEnvelope (1.0/5), and all 6 are free to download.
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CashEnvelope
1.0
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Stash | Envelope Budget
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Mibud - Money & Budget Tracker
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Pocketvelope: Cash Budget
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Tuckle: Envelope Cash Stuffing
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Quiet Budget
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| CustomBudget: Envelope Budget | 5.0 / 5 (1 rating) | Free | October 16, 2026 | |
| CashEnvelope | 1.0 / 5 (1) | Free | Sep 15, 2026 | Compare |
| Stash | Envelope Budget | – | Free | Sep 1, 2026 | Compare |
| Mibud - Money & Budget Tracker | – | Free | Feb 27, 2026 | Compare |
| Pocketvelope: Cash Budget | – | Free | Jul 28, 2026 | Compare |
| Tuckle: Envelope Cash Stuffing | – | Free | Aug 30, 2026 | Compare |
| Quiet Budget | – | Free | Oct 2, 2026 | Compare |